What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1818b81923f‹’?
SJIS-WIN818b81923f°£?
EUC-JP818b81923f?????
UTF-8818b81923f?????
UHC818b81923f걢걩?